Solar and storage are important
The Database of State Incentives for Renewable and Efficiency (DSIRE) provides information on solar policies and incentives at the state and local levels.
Energy usage data: Energy usage can also affect the level of solar adoption in a city. https://programs.dsireusa.org/system/program/ca link to incentives available ## 3rd party ownership rates
There are over 300 unique Solar installers in Contra Costa County active in 2022
The data used in this analysis includes the following: